stampa
Login

Too lazy to login each time? Click on "Remember me" at login and forget about it!
Register here!


Search



Actions
Advanced Search
Go to Simbad
New report
New measure
Login


Computed Lists
Populars
Latest Populars
Doubles in session


Current system
07168+0922
STF 1058
HD 56298


Nearby doubles
5' : 07166+0920
A 2854AB

13' : 07176+0918
STT 170AB

14' : 07175+0913
A 2857

19' : 07181+0919
J 2807

26' : 07182+0906
TDS4690

27' : 07168+0855
TDS4662

29' : 07156+0944
TDS4636

38' : 07151+0859
J 2795

38' : 07172+0959
TDS4675

39' : 07143+0923
J 2456

40' : 07188+0948
TDS4702

41' : 07151+0851
A 2850

44' : 07150+0956
J 2457

45' : 07184+0844
TDS4696AB

49' : 07147+1000
A 2849

55' : 07153+1012
BRT2134

59' : 07182+0826
J 729

62' : 07208+0939
A 2939

67' : 07191+1019
LSC 44

67' : 07210+0855
GWP 897

70' : 07212+0921
J 1060

70' : 07214+0908
A 2940

75' : 07119+0907
XMI 48

76' : 07181+1035
HEI 725

76' : 07126+0950
HJ 752

80' : 07210+1012
STF1073



Selections
Full WDS
Binocular doubles
Binary Systems
Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

07168+0922 STF 1058 (HD 56298)

 
 
07h 16m 49.85s +09° 21' 44.6" P.A. 278.00 sep 21.8 mag 8.54,11.60 Sp A3 dist. 450.45 pc (1469.37 l.y.)
 
 
Coord 2000 07168+0922 Discov num STF1058 Comp Coord arcsec 2000 07 16 49.85 +09 21 44.6
Date first 1832 Date last 2015 Obs 15
Pa first 283 Pa last 277.8 P.A. Now (θ) 277.8°
Sep first 23.8 Sep last 21.838 Sep. Now (ρ) 21.838"
Mag pri 8.54 Mag sec 11.60 delta mag (ΔM) 3.06 Spectral class A3 (white)
Pri motion ra -004 Sec motion ra -002
Pri motion dec +002 Sec motion dec -008
Notes
rPM=1.237
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 56298 Constellation Canis Minor SAO 115189 HIP 35227
Tycho2 0763-00137-1 Gaia DR2 3156054226666044032 HD 56298 BD BD+09 1595
Distance 450.45 Distance ly 1469.37
 
 
WDS 07168+0922 STF 1058 (HD 56298) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
STFA (F. Struve DD - Appendix list #1) ...................
STFB (F. Struve DD - Appendix list #2) ...................
StF1833A Ma - Struve, F.G.W. 1833MmRAS...5...13H
StF1833A +Mc cited by Herschel (MemRAS 5, 13, 1833)
StF1833B Ma - Struve, F.G.W. 1833AN.....10..389B
StF1833B cited by Bessel (AN 10, 389, 1833)
StF1837 Ma - Struve, F.G.W. 1837AN.....14...249
StF1837 Stellarum duplicium et multiplicium mensurae micrometricae...
StF1837 (Dorpat, Academiae scientiarum caesareae petropolitaneifique), 1837
StF1844A Ma - Struve, F.G.W. 1844QB43.S66.......
StF1844A cited by Smyth (Cycle of Celestial Objects 2, 1844)
StF1852A Ma - Struve, F.G.W. .
StF1852A cited by Bishop (Bishop Obs. Astron. Observations 1852)
StF1865A Ma - Struve, F.G.W. 1865AN.....64...81E
StF1865A cited by Engelmann (AN 64, 81, #1518, 1865)
StF1875A Ma - Struve, F.G.W. 1875AN.....85..323D
StF1875A cited by Doberck, 1875 (see Dob1875b,f,g,h)
StF1878 Ma - Struve, F.G.W. .
StF1878 Pulkova Observations 9, 1878
StF1878B Ma - Struve, F.G.W. 1878Obs.....2..239G
StF1878B cited by Gledhill (Obs 2, 239, 1878)
StF1880A Ma - Struve, F.G.W. 1880Obs.....3..535G
StF1880A cited by Gledhill (Obs 3, 535, 1880)
StF1906A Ma - Struve, F.G.W. 1906QB821.B972.....
StF1906A cited in BDS (Burnham Double Star Cat.), 1906
StF1906B Ma - Struve, F.G.W. 1906MmRAS..56....1L
StF1906B cited by Lewis (MemRAS 56, 1, 1906)
StF1922A Ma - Struve, F.G.W. 1922AN....216...49R
StF1922A cited by Rabe (AN 216, 49, 1922)
StF1932A Ma - Struve, F.G.W. 1932QB821.A43......
StF1932A cited in ADS (Aitken Double Star Cat.), 1932
StF2002 - - Weis, J.
StF2002 F. G. W. Struve's double stars : the Dorpat catalogue; the Pulkovo catalogue
StF2002 USNO Library : QB 821 .S8 W49 2002
StF2022 - - email note from Jan Weis: 6 July 2022
StF9999 Ma - Struve, F.G.W. ...................
StF9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
07168+0922 STF1058 1999 9 278 22.0 8.10 11.60 A3 D 071649.85+092144.6
07168+0922 STF1058 2000 10 278 21.9 8.10 11.60 A3 D 071649.85+092144.6
07168+0922 STF1058 2010 11 278 21.8 8.54 11.60 A3 071649.85+092144.6
07168+0922 STF1058 2015 12 278 21.8 8.54 11.60 A3 071649.85+092144.6

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 07168+0922 STF 1058 (HD 56298) : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 07168+0922 STF 1058 (HD 56298) : MEASURES
 
 
No records found.

 
 
WDS 07168+0922 (HD 56298) : VIRTUAL EYEPIECE
 
 

07168+0922 STF1058A mag 8.54 Sp A3 07168+0922 STF1058B sep 21.6 P.A. 277.90 mag 11.6 virtual eyepiece
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Radius:
Components only
 
 
WDS 07168+0922 (HD 56298) : ALADIN DSS IMAGE @ 07h 16m 49.85s +09° 21' 44.6"
 
 
 
 
WDS 07168+0922 STF 1058 (HD 56298) : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

07168+0922 STF1058 distance=0' 07166+0920 A 2854AB distance=5' 07176+0918 STT 170AB distance=13' 07176+0918 TOK 664AC distance=13' 07175+0913 A 2857 distance=14' 07181+0919 J 2807 distance=19' 07182+0906 TDS4690 distance=26' 07168+0855 TDS4662 distance=27' 07156+0944 TDS4636 distance=29' 07151+0859 J 2795 distance=38' 07172+0959 TDS4675 distance=38' 07143+0923 J 2456 distance=39' 07188+0948 TDS4702 distance=40' 07151+0851 A 2850 distance=41' 07150+0956 J 2457 distance=44' 07184+0844 TDS4696AB distance=45' 07147+1000 A 2849 distance=49' 07153+1012 BRT2134 distance=55' 07182+0826 J 729 distance=59' 07208+0939 A 2939 distance=62' 07191+1019 LSC 44 distance=67' 07210+0855 GWP 897 distance=67' 07212+0921 J 1060 distance=70' 07214+0908 A 2940 distance=70' 07119+0907 XMI 48 distance=75' 07181+1035 HEI 725 distance=76' 07126+0950 HJ 752 distance=76' 07210+1012 STF1073 distance=80' 07111+0918 TDS4558 distance=85' 07139+0809 XMI 52 distance=86' 07219+0838 HEI 726 distance=87' 07224+0854 GIC 72AB distance=88' 07117+1008 BRT1224 distance=89' 07197+0802 GWP 893 distance=91' 07224+0854 RAS 3Ba,Bb distance=91' 07224+0854 LDS2735BC distance=91' 07153+0754 J 42 distance=91' 07183+1050 BRT1229 distance=92' 07222+0837 GII 45 distance=92' 07135+1040 BRT1226 distance=92' 07229+0855 SLE 562 distance=93' 07150+1052 BRT1227 distance=94' 07177+0748 A 2858 distance=95' 07105+0926 J 2624 distance=96' 07228+0845 SLE 561 distance=97' 07215+1033 A 2941 distance=99' 07235+0858 TDS4761 distance=103' 07150+1101 HJ 753 distance=103' 07240+0921 J 1061 distance=105' 07237+0953 HEI 727 distance=107' 07165+0735 GWP 884 distance=107' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 07168+0922 STF1058 278 21.8
Show 07166+0920 A 2854 AB 193 0.1 5
Show 07176+0918 STT 170 AB 283 0.6 13
Show 07176+0918 TOK 664 AC 77 19.9 13
Show 07175+0913 A 2857 93 3.6 14
Show 07181+0919 J 2807 109 5.6 19
Show 07182+0906 TDS4690 181 1.6 26
Show 07168+0855 TDS4662 115 0.5 27
Show 07156+0944 TDS4636 110 0.7 29
Show 07151+0859 J 2795 66 4.4 38
Show 07172+0959 TDS4675 210 0.8 38
Show 07143+0923 J 2456 56 6.2 39
Show 07188+0948 TDS4702 135 0.9 40
Show 07151+0851 A 2850 30 1.0 41
Show 07150+0956 J 2457 177 5.8 44
Show 07184+0844 TDS4696 AB 265 0.4 45
Show 07147+1000 A 2849 50 1.3 49
Show 07153+1012 BRT2134 137 3.9 55
Show 07182+0826 J 729 71 3.0 59
Show 07208+0939 A 2939 238 4.1 62
Show 07191+1019 LSC 44 332 0.1 67
Show 07210+0855 GWP 897 261 11.6 67
Show 07212+0921 J 1060 231 1.8 70
Show 07214+0908 A 2940 1 1.2 70
Show 07119+0907 XMI 48 52 13.0 75
Show 07181+1035 HEI 725 349 1.1 76
Show 07126+0950 HJ 752 272 10.2 76
Show 07210+1012 STF1073 67 9.0 80
Show 07111+0918 TDS4558 138 0.6 85
Show 07139+0809 XMI 52 336 20.8 86
Show 07219+0838 HEI 726 166 1.2 87
Show 07224+0854 GIC 72 AB 167 301.9 88
Show 07117+1008 BRT1224 312 5.6 89
Show 07197+0802 GWP 893 333 71.0 91
Show 07224+0854 RAS 3 Ba,Bb 1 1.0 91
Show 07224+0854 LDS2735 BC 318 33.9 91
Show 07153+0754 J 42 111 1.9 91
Show 07183+1050 BRT1229 353 4.5 92
Show 07222+0837 GII 45 265 8.5 92
Show 07135+1040 BRT1226 26 4.5 92
Show 07229+0855 SLE 562 356 15.2 93
Show 07150+1052 BRT1227 321 8.1 94
Show 07177+0748 A 2858 10 4.3 95
Show 07105+0926 J 2624 104 7.4 96
Show 07228+0845 SLE 561 259 9.5 97
Show 07215+1033 A 2941 77 3.9 99
Show 07235+0858 TDS4761 333 0.4 103
Show 07150+1101 HJ 753 4 22.7 103
Show 07240+0921 J 1061 341 2.3 105
Show 07237+0953 HEI 727 75 1.1 107
Show 07165+0735 GWP 884 239 5.8 107

 
 
WDS 07168+0922 : COMPONENTS
 
 
  A
B pa=277.9°
sep=21.55"
 
 
07168+0922 A
 
 
Componente originario normalizzato AB Name HD 56298 Coord arcsec 2000 071649.85+092144.6 Mag 8.54
Spectral class A3 (white) PmRA -4.00 PmDE 2.0 SAO 115189
HIP 35227 Tycho2 0763-00137-1 HD 56298 BD BD+09 1595
Tycho2
Tycho2 0763-00137-1 Pflag RAmdeg 109.20770873 DEmdeg 9.36238329
PmRA -2.4 PmDE 1.7 E RAmdeg 7 E DEmdeg 10
E pmRA 1.4 E pmDE 1.5 EpRAm 1991.22 EpDEm 1990.57
Num 11 Q RAmdeg 0.7 Q DEmdeg 0.7 Q pmRA 0.7
Q pmDE 0.8 BTmag 9.572 E BTmag 0.022 VTmag 8.540
E VTmag 0.014 Prox 999 TYC T HIP 35227
CCDM RAdeg 109.20771361 DEdeg 9.36237889 EpRA 1990 1.93
EpDE 1990 1.81 E RAdeg 7.4 E DEdeg 9.7 Posflg
Corr 0.2
SAO
SAO 115189 DelFlag RA1950 PmRA1950 0
DE1950 PmDE1950 -0.016 Vmag 8.5 SpType G5
Double code Source 33 CatNum 3678 DM BD+09 1595
DMcomp BDsup HD 56298 M HD 0
GC RA1950rad 1.89409369 DE1950rad 0.16497292 PmRA2000 0.0001
PmDE2000 -0.014
Hipparcos
Catalog H HIP 35227 Proxy RAhms 07 16 49.85
DEdms +09 21 44.6 Vmag 8.44 VarFlag R Vmag H
RAdeg 109.208 DEdeg 9.36238 AstroRef Plx 1.01
CCDM 07168+0922 N CCDM I Nsys 1 Ncomp 1
MultFlag Source Qual M HIP
Theta Rho HD 56298 BD BD+09 1595
CD CP Dm number +09 1595 VIred 0.88
SpType G5 R SpType Coord arcsec 2000 071649.85+092144.6
Hipparcos 2
HIP 35227 Sn 5 So 0 Nc 1
RArad 1.9060341819 DErad 0.1634043592 Plx 2.22 PmRA -5.52
PmDE 2.47 E RArad 0.83 E DErad 0.53 E Plx 0.92
E pmRA 0.92 E pmDE 0.67 Hpmag 8.5979 E Hpmag 0.0024
SHp 0.018 VA 0 BV 0.923 E BV 0.017
VI 0.92
CCDM
Ccdm 07168+0922 RComp Comp A Note1
Note2 Discov num DRAs 1.82 DDEs -16.0
R dRAs 10 Year Theta Rho
Obs 2 Vmag 8.1 Sp A3 PmNote *
PmRA -12 PmDE -7 Dm number +09 1595 Cat1 BD
Name2 +09 866 Cat2 AGK2/3 HD 56298 M HD
ADS BDS B 3946 M ADS BDS N IDS IDS 07114N0932A
HIC 35227
 
 
07168+0922 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 071648.41+092147.6 Mag 11.6 PmRA -2.00
PmDE -8.0 Calc delta mag 3.06 Calc coord yes
CCDM
Ccdm 07168+0922 RComp Comp B Note1
Note2 Discov num STF1058 DRAs DDEs
R dRAs Year 1832 Theta 282 Rho 22.5
Obs 6 Vmag 11.6 Sp PmNote
PmRA PmDE Dm number Cat1
Name2 Cat2 HD M HD
ADS BDS B 3946 M ADS BDS N IDS IDS 07114N0932B
HIC